As more applications demand use of superhard alloys, manufacturers are demanding tooling that can deliver precision threads and high production in less time. To meet these challenges, Carmex Precision Tools Ltd. has engineered carbide grade HBA, an extra-fine, submicron grade with high toughness for optimized performance on hardened steel and cast iron up to 62 HRC, as well as titanium alloys and superalloys, including Hastelloy, Inconel and nickel-base alloys.